Forum Discussion

andyny's avatar
andyny
Copper Contributor
May 21, 2020

C-TAG in Azure Express Route Direct

Can we map C-TAG to target VNET in Azure ? For example, C-TAG 200 would go to VNET-A in us-east and C-TAG 300 to VNET-B in us-east 2 ? 

 

The goal is to keep traffic between on-prem->VNET A and on-prem->VNET B separate.

 

Thank you !

 

1 Reply

  • rohanislam's avatar
    rohanislam
    Brass Contributor
    Jul 20, 2020
    ExpressRoute Direct supports vlan tagging but on a per ExpressRoute circuit basis. If you have one ExpressRoute circuit, for all onprem traffic the next hop would be your private peering.